.bottom{
    max-width: 1200px;
    margin: 0 auto;
    height: auto;
    box-sizing: border-box;
    background: #f5f5f6;
    padding-top: 17px;
    padding-bottom: 0;
    border-top: 1px solid #cfd0d1;
}
.bottom a:hover {
    color: #ff6a00;
}
.bottom-about{
    text-decoration: none;
    text-align: left;
    line-height: 30px;
    font-size: 16px;
    color: #9b9ea0;
    letter-spacing: .5px;
    display: inline-block;
    margin-right: 35px;
}
.bottom-friend{
    text-align: left;
    line-height: 30px;
    font-size: 14px;
    color: #73777a;
    text-decoration: none;
    letter-spacing: .5px;
    display: inline-block;
    margin-right: 10px;
}
.banquan{
    line-height: 30px;
    font-size: 14px;
    color: #73777a;
    letter-spacing: .5px;
}
.beian{
    padding-top: 15px;
    padding-bottom: 10px;
    width: 100%;
    height: auto;
    color: #939393;
    font-size: 14px;
}